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Simulators >> Circuit Simulators >> awd calculator
https://designers-guide.org/forum/YaBB.pl?num=1267198506

Message started by Evgenii on Feb 26^th, 2010, 7:35am

Title: awd calculator
Post by Evgenii on Feb 26^th, 2010, 7:35am

Please help! how to subtract one curve from other curve in awd calculator
I tried next
"display stack"
"wave"
-> click on a one curve
"minus"
"wave"
-> click on a second curve,
but buttons "evaluate buffer", "plot", "print" doesn't work... >:(
ps I need is for evaluating, say, offset voltage
Thanks! :)

Title: Re: awd calculator
Post by Andrew Beckett on Feb 28^th, 2010, 5:40am

If the calculator is in Reverse Polish mode (which is the default), you should do:

wave - click on one waveform, then the next
Then hit the "-" key
Then hit plot.

Alternatively you can use the algebraic mode (the choice is in a menu - I can't remember what it's called though, and I'm off line), and use a sequence similar to that you gave. One thing to be aware of is that it is a true algebraic calculator, not a hybrid like many calculators are.

Andrew.

Title: Re: awd calculator
Post by Evgenii on Mar 1^st, 2010, 7:10am

Thanks, Andrew!